145346042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{38431}}^1$

素因数の和:38525

約数の個数: 16

約数和(自身を含む): 228747264

約数和(自身を除く): 83401222

約数列:

[1, 2, 31, 61, 62, 122, 1891, 3782, 38431, 76862, 1191361, 2344291, 2382722, 4688582, 72673021, 145346042]

約数ペア:

[(1, 145346042), (2, 72673021), (31, 4688582), (61, 2382722), (62, 2344291), (122, 1191361), (1891, 76862), (3782, 38431)]